OLD AND NEW STYLE ISO SETUP AND CAL INSTRUCTIONS
Press Setup Once.
To change the number Press Select to change the flashing digit.
Press Function to move the flashing digit to the left.
Once changed press enter once.
To change the Cal number use the same procedure as steps 2,3, and 4.
Press the Menu button top right corner 2 times.
Press Setup numbers 1 time.
Enter new number.
Press bottom right arrow 1 time.
Press Cal numbers 1 time.
Enter new numbers.
Press bottom right arrow 1 time.
Press home button 2nd button down on Top right side.
The Menu button has 3 Arrows going in a circle on it.